Winter Twig Identification Workshop Visiting horticulturist Sue Pfeiffer from the Arnold Arboretum in Boston will present this free in and outdoor workshop on identification of plants in winter.
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Hailing from Toronto, Canada, Susanne Pfeiffer studied Environmental Science and Biology at the University of Toronto and is a graduate of the Niagara Parks Commission School of Horticulture. Sue is an ISA certified arborist with experience in commercial tree care with a focus on public lands and parks. She joined the staff of the Arnold Arboretum in 2008 and is currently a member of the horticulture team. Sue is an avid hiker and paddler who is passionate about the outdoors.